package com.emerquim.persistence.dao;

// default package

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;

/**
 * A data access object (DAO) providing persistence and search support for
 * PContactos entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see .PContactos
 * @author MyEclipse Persistence Tools
 */

public class PContactosDAO extends BaseHibernateDAO {
	private static final Log log = LogFactory.getLog(PContactosDAO.class);
	// property constants
	public static final String CON_NOM = "conNom";
	public static final String CON_TEL = "conTel";
	public static final String CON_DIR = "conDir";
	public static final String CON_CEL = "conCel";
	public static final String CON_MAIL = "conMail";

	public void save(PContactos transientInstance) {
		log.debug("saving PContactos instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(PContactos persistentInstance) {
		log.debug("deleting PContactos instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public PContactos findById(long id) {
		log.debug("getting PContactos instance with id: " + id);
		try {
			PContactos instance = (PContactos) getSession().get("com.emerquim.persistence.dao.PContactos", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(PContactos instance) {
		log.debug("finding PContactos instance by example");
		try {
			List results = getSession().createCriteria("PContactos").add(Example.create(instance)).list();
			log.debug("find by example successful, result size: " + results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding PContactos instance with property: " + propertyName + ", value: " + value);
		try {
			String queryString = "from PContactos as model where model." + propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}
	
	public List findByConNomLike(String nombre) {
		log.debug("finding PContactos instance para el nombre con valor: " + nombre);
		try {
			String queryString = "from PContactos as model where model." + CON_NOM +" like '%"+nombre+"%'";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByConNom(Object conNom) {
		return findByProperty(CON_NOM, conNom);
	}

	public List findByConTel(Object conTel) {
		return findByProperty(CON_TEL, conTel);
	}

	public List findByConDir(Object conDir) {
		return findByProperty(CON_DIR, conDir);
	}

	public List findByConCel(Object conCel) {
		return findByProperty(CON_CEL, conCel);
	}

	public List findByConMail(Object conMail) {
		return findByProperty(CON_MAIL, conMail);
	}

	public List findAll() {
		log.debug("finding all PContactos instances");
		try {
			String queryString = "from PContactos";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public PContactos merge(PContactos detachedInstance) {
		log.debug("merging PContactos instance");
		try {
			PContactos result = (PContactos) getSession().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(PContactos instance) {
		log.debug("attaching dirty PContactos instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(PContactos instance) {
		log.debug("attaching clean PContactos instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}